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How to Convert RGE to PST Files – Export Entourage Archives to Outlook on Mac/Win

Published By Mohit Jha
Tej Pratap Shukla
Approved By Tej Pratap Shukla
Published On May 31st, 2024
Reading Time 6 Minutes Reading

Are you looking for a way to convert RGE to PST files? Do you require a solution that can help you export Entourage archive files into .pst format on Mac platform? Or are you switching over to Windows and require a way to carry out migration there itself? No matter what your situation is, if it’s related to RGE file to PST conversion, its as good as solved! Bask upon the convenience provided by the solution in this article.

Microsoft Entourage is an email client of the past. Once hailed as the best email application for Mac, Entourage lost its significance in 2011. Its developer Microsoft discontinued any further development of Entourage in favor of MS Outlook. However, still a significant amount of users continued to work with it. But over the years, the rapid change in technology has rendered Entourage vastly outdated when compared to other email clients like Outlook itself. This and many other reasons led to the requirement of RGE files to Outlook PST conversion. And we will cover it all in this article.

About RGE & PST:

RGE files are the archive database files of MS Entourage. It contains all the mailbox items such as emails, calendars, contacts, etc. Underneath the rge package files lies a number of .mbox files which are responsible for storing the emails and attachments of Entourage.

On the other hand, PST is the proprietary file format of Microsoft Outlook. Hence, other than Outlook, no other email client supports it. Similar to .rge file, .pst files stores all mailbox items of Outlook.

Queries Regarding Entourage RGE Files to PST Conversion:

Following are some user queries taken from legitimate technical forums that helped us understand what users are exactly looking for:

How can I convert Entourage rge to pst file to import it in Outlook 365 for Mac? I have a backup .rge file that I can no longer access in Entourage (since hard disk crashed on an old computer). So I cannot just export an MBOX file or anything. All I am left with is this RGE file and from what I know, I need a PST or OLM file to import it in Mac Outlook 365. I am working on a new MacBook Pro with High Sierra OS. Please provide something that can convert rge to pst on Mac platform. As the online results are all filled with Windows solutions.

Hi, I am searching for some way that can help me convert Entourage archive files into Outlook PST format. I am trying to migrate from MacBook pro to a Windows 10 system. I have already visited a lot of forums but haven’t found any relevent answers so far. The Entourage files are in .rge format and I want to access them in Outlook 2019 which supports .pst files. Please help. Thanks.

A Versatile Solution to Convert RGE to PST Files on Mac

Since .rge and .pst are incompatible file formats, conversion between them is not possible via simple means. A good look at web results will back this up by providing a bunch of converter software. The fact that a third-party solution is a must in this scenario won’t be false. But deciding which one is actually worth its pay, is the main point here. PCVITA RGE to PST Converter is one utility that cannot be surpassed when it comes to converting rge files on Mac OS platform. With 7 file formats to choose from (including PST), it is the best possible solution to convert RGE to PST without data loss.

Free Download Purchase Now

Users can download this utility on Mac platform and carry out conversion by following the steps given in the next section.

In case you are looking for a Windows-based solution, please help yourselves with MBOX to PST Converter. Its inner algorithms make it compatible with Entourage archive .rge files. It automatically detects the .mbox files stored inside the RGE archives and carries out conversion to PST with ease.

If you don’t have the Entourage Rge files and want to export rge files from Entourage, click here.

How to Export RGE File to PST Format Using Mac Based Converter

Convert RGE to PST with the following steps:

  • Step 1: Use Add file/folder to select Entourage .rge file

run the tool and add rge file

  • Step 2: Select the PST format & set saving location

select pst format

  • Step 3: Save filters and other advance settings

advance settings

  • Step 4: Export Entourage RGE to PST format

convert rge to pst

For Users Who Want to Export RGE from Entourage:

If users want to extract the archive files from Entourage in .rge format, the following steps are required:

  • Open Entourage, hit File menu, choose Export option.

export file

  • Go for items to an Entourage archive with All items.


  • Now set the folder to save the extracted rge file and select Save.

save the file

  • In order to view its content, right-click on the RGE file and select Show Package contents. Here open up Mail folder to find .mbox files storing all the emails and attachments.

show package content

Wrapping It Up

Microsoft Entourage archives its database in RGE file format. It is incompatible with Outlook who uses PST for the same purpose. Hence, users trying to convert Entourage archive files to Outlook PST find themselves in quite a pinch situation. In this article, we discussed a convenient utility that can convert RGE to PST on Mac platform with ease. Owing to the need of users, a separate solution for Windows OS is also given. Users can download the free trial version to analyze the tools working for themselves before deciding on anything.


Where are my Entourage database files located?

On a Mac, the files are located here:
Entourage 2008: ~/Documents/Microsoft User Data/Office 2008 Identities/your identity
Entourage 2004: ~/Documents/Microsoft User Data/Office 2004 Identities/your identity
Entourage X: ~/Documents/Microsoft User Data/Office X Identities/your identity

How can I view the contents of RGE file?

On a Mac, Right-click on the RGE file and select Show Package Contents. The Mail folder has all your emails stored in it. On a Windows system, double-clicking on the RGE file should do the task.

Will my attachments remain intact after conversion?

Yes, all your Entourage emails and attachments will be kept intact during and after the conversion process.

Before switching platforms, I backed up and moved all my Entourage RGE files to Windows. Can I convert RGE to PST on Windows PC?

Yes, the article provides solutions for both Mac & Windows platform. You can use either of the methods as per your requirements.



By Mohit Jha

Mohit is a Microsoft-certified expert who has assisted thousands of clients with Outlook & Microsoft Office 365 issues. He enjoys writing on email clients as well as data migration. He is always excited about giving troubled readers the most up-to-date knowledge, explanation, and refinements.